57913680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21937}}^1$

素因数の和:21964

約数の個数: 80

約数和(自身を含む): 195862464

約数和(自身を除く): 137948784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 21937, 43874, 65811, 87748, 109685, 131622, 175496, 219370, 241307, 263244, 329055, 350992, 438740, 482614, 526488, 658110, 723921, 877480, 965228, 1052976, 1206535, 1316220, 1447842, 1754960, 1930456, 2413070, 2632440, 2895684, 3619605, 3860912, 4826140, 5264880, 5791368, 7239210, 9652280, 11582736, 14478420, 19304560, 28956840, 57913680]

約数ペア:

[(1, 57913680), (2, 28956840), (3, 19304560), (4, 14478420), (5, 11582736), (6, 9652280), (8, 7239210), (10, 5791368), (11, 5264880), (12, 4826140), (15, 3860912), (16, 3619605), (20, 2895684), (22, 2632440), (24, 2413070), (30, 1930456), (33, 1754960), (40, 1447842), (44, 1316220), (48, 1206535), (55, 1052976), (60, 965228), (66, 877480), (80, 723921), (88, 658110), (110, 526488), (120, 482614), (132, 438740), (165, 350992), (176, 329055), (220, 263244), (240, 241307), (264, 219370), (330, 175496), (440, 131622), (528, 109685), (660, 87748), (880, 65811), (1320, 43874), (2640, 21937)]